As part of this week's mini-Webstock, Jonathan Mosen updated us on the basics of web content that blind people can access easily. His demo of navigating content without the benefit of sight was riveting. Web Accessibility - Political Correctness, or Smart Design? was his theme.

W3C accessibility guidelines can be daunting, according to Jonathan. Some are out of date, and they're not all equally important. If you want to know whether a web site is accessible, nothing beats observing a real blind person as they test it. You cannot replicate that expertise just by using a screen reader. So pay them for their expertise, he says.

Jonathan's favourite web sites include these three, which are extremely easy to use without vision: